baber/WOPTO huggingface dataset:
Patent JP-2002002683-A (JP)
Title: Packaging container
Inventor: ANDO TAKASHI
IPC: B65D5/52
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of packaging a commodity in a convenient manner without damaging a displaying effect of the commodity and at the same time manufacturing in a less-expensive manner. SOLUTION: A front surface side 1 of this packaging container is provided with a displaying window hole 2 for displaying a packaged commodity B. The displaying window hole is covered by a transparent displaying protection film 3. A rear surface side 4 of this packaging container is provided with a larger window hole 5 than that of an outer shape of the stored commodity at a position corresponding to the displaying window hole and then the window hole is covered with a storing holding film 6 having an extendable or shrinkable characteristic.
Patent JP-2002036522-A (JP)
Title: Printer and printer head
Inventor: IKEMOTO YUICHIRO
IPC: B41J2/01
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To achieve high resolution printing accuracy in a simple configuration in a printer and a printer head, in particular in a serial printer in an ink-jet system. SOLUTION: An ink channel 33 is formed across a paper feeding direction. Head chips 25 are disposed on both sides of the ink channel 33 so as to guide an ink from the ink channel 33 side.
Patent JP-2002039318-A (JP)
Title: Position retaining mechanism for load member, valve drive and its driving method
Inventor: HAYASHI KATSUHIKO
IPC: F16H1/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a position retaining mechanism for a load member, a valve drive and its driving method without requiring a complex control device. SOLUTION: The position retaining mechanism for the load member has a motor 3 and a transfer gear train 5 and retains the position of the load member 6 in a position where an output shaft 4 is rotated against the force of the load member 6 connected to the output shaft 4. The transfer gear train 5 has a planet gear 35 and a driven gear 40 which includes an outer toothed section 41 and inner toothed sections 42a and 42b comprising toothed portions along the revolution locus of the planet gear 35. When the planet gear 35 meshes with the outer toothed section 41, the driven gear 40 is rotated to rotate the output shaft 4; when the planet gear 35 mesh with the inner toothed sections 42a and 42b, the driven gear 40 is not rotated but held in its position to retain the position of the load member 6.  The planet gear 35 and the inner toothed sections 42a and 42b are brought out of mesh with each other to cancel retention of the position.
Patent JP-2001060817-A (JP)
Title: Antenna system
Inventor: UETAKE TATSUYA
IPC: H01Q21/28
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To realize an antenna configuration that prevents a plurality of antennas from being an obstacle to each other in communication when simultaneously communicating with two moving objects such as satellites, and to realize a direction (azimuth and elevation angle) adjustment mechanism therefor with a simple configuration. SOLUTION: Each of antennas 1 and 2 shares direction (azimuth θand elevation angle ϕ) adjustment mechanism 9 and 7 for arms 3 and 4 attached to the antennas 1 and 2 while individually having another mobile part (a rotary mechanism for an arm shaft) 5 or 6. Also, the antennas can be directed toward two communication objects existing in different directions from a receiving point at the same time because each of the antennas can separately adjust the azimuth θ and elevation angle ϕ due to the turning of the antennas with respect to the arm shafts in addition to the arm direction (azimuth θ and elevation angle ϕ) adjustment by the rotary mechanisms with respect to the arm shafts.
Patent JP-2001104777-A (JP)
Title: Method for isothermal operation of heterogeneously catalyzed three phase reaction
Inventor: BROECKER FRANZ JOSEF DR
IPC: C07C13/18
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a process for carrying out reactions involving a liquid phase, a gaseous phase and a solid phase with improved mass transfer between the gas phase and the liq. and with isothermal processing. SOLUTION: The above purpose is achieved by an apparatus comprising (i) a dispersing element for dispersing a gas phase in a liq. phase to generate a reaction fluid, (ii) at least one reactor which processes an inlet, an outlet and a reactor space bounded by heat-removing wall which are spaced apart substantially uniformly along the main flow axis of the reaction fluid and which is fitted with a catalyst-coated metal fabric and (iii) a feed line which routes the reaction fluid from the dispersing element to the reactor inlet and is sufficiently short that the degree of dispersion of the reaction fluid does not substantially change in the course of the passage through the feed line.
Patent JP-2002053658-A (JP)
Title: Method for producing aromatic polycarbonate
Inventor: KOMIYA KYOSUKE
IPC: C08G64/20
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an industrially favorable method for producing a high- quality aromatic polycarbonate good in color and slightly causing discoloration even at high temperatures of >=380 deg.C with a small reduction in molecular weight when the aromatic polycarbonate is produced by a melt polycondensation method. SOLUTION: This method for producing the aromatic polycarbonate comprises using a diaryl carbonate having (a) <=200 wt.ppm moisture content, (b) <=1 wt.ppm copper content and (c) <=3 wt.ppm o,o'-biphenylene carbonate content is used as the diaryl carbonate in the method for producing the aromatic polycarbonate by polymerizing an aromatic dihydroxy compound with the diaryl carbonate in a molten state.
Patent JP-2001343724-A (JP)
Title: Silver halide photosensitive material
Inventor: NAKAMURA TETSUO
IPC: G03C1/29
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material having high sensitivity, which superior in granularity and nearly free of residual colors, after processing in rapid processing. SOLUTION: The silver halide photosensitive material contains a compound represented by formula (I) and a compound by formula (II). In the formulae, Y is, e.g. a group of atoms required for formation of heterocycle; Z1 and Z2 are each, e.g. a group of atoms required for forming an N-containing heterocycle; R, R31 and R32 are each, e.g. alkyl; D is a group required for forming a methine dye; L1, L2 and L31-L37 are each methine; p, p31 and P32 are each 0 or 1; n3 is 0, 1, 2, 3 or 4; M and M3 are each a counter ion; m and m3 are each a number 0 or larger required to neutralize electric charges in each molecule; and Z31 and Z32 are each a group of atoms required for forming an N-containing heterocycle.
Patent JP-2002046563-A (JP)
Title: Air bag for passenger seat
Inventor: ASANUMA JUNICHI
IPC: B60R21/16
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag for passenger seat, in which using amount of material of a stream living cloth is reduced as much as possible and is capable of developing rearward along the surface of an instrument panel at the beginning of development and expansion. SOLUTION: The air bag 10 is arranged to the instrument panel at the front of the passenger seat. In the air bag 10, the stream living cloth 20 covers a gas inlet port 12 to block both sides of right and left directions of a vehicle and opens both sides of front and rear directions of the vehicle, so that expansion gas G flowing from the gas inlet port 12 flows both sides of the front and rear directions of the vehicle. The stream living cloth 20 has a part 29 opposite to the gas inlet port 12 at a time of flowing the expansion gas in the air bag, and a sectional shape of the part 29 in the front and rear directions of the vehicle is a curve expanding in a direction apart from the gas inlet port 12.
Patent JP-2002056274-A (JP)
Title: Electronic mail transmitting/receiving system and advertising method
Inventor: SUZUKI TOMOMASA
IPC: H04L12/54
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail transmitting/receiving system, which can be effectively used as an advertisement system for further improving the validity of an Internet advertisement, for example, for adding and returning new information to a user by electronic mail by a site, which receives electronic mail from the user. SOLUTION: This electronic mail transmitting/receiving system has an electronic mail receiving part 21 for receiving electronic mail from plural users, electronic mail data storage part 22 for storing electronic mail data received by the receiving part 21, database means 23 for reading the data from the electronic mail data storage part 22 and making these data into database, means 25 for discriminating the validity of information made into database, information totaling and adding means 26 and 27 for totaling the information discriminated valid and adding new information, and electronic mail transmitting part 29 for transmitting electronic mail information added by the information totaling and adding means 26 and 27 to the user.
Patent JP-2002055741-A (JP)
Title: Power source managing device
Inventor: SHIMIZU MASATO
IPC: G06F11/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the crash or application setting abnormality of an operating system from being generated when the off function of a power source is made invalid. SOLUTION: When an application or an operating system is locked, and a keyboard or a mouse is made inoperable in a state that an off function by the operation of a power source switch is made invalid, a thread for monitoring a wait timer is started, and when the on/off event of the power source switch is risen five times until a timer event is risen, an application end request is transmitted to the application, and when the end of the application is confirmed, a shutdown request is transmitted to the operating system, and when a shutdown processing end event is received from the operating system, a power source disconnection request is transmitted to a power source driver after a waiting operation in a fixed time.
Patent JP-2002064466-A (JP)
Title: Interference eliminating cdma receiver
Inventor: SUZUKI SHIYUUSAKU
IPC: H04J13/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in interference eliminating characteristics for improving accuracy in an interference eliminating CDMA multiuser receiver that eliminates interference to the user signal of a plurality of movement terminals, and outputs the demodulation signal of each user signal. SOLUTION: An interference replica generated at a replica generation section 9-21 is accumulated in a data accumulation buffer 1-12, a write/read control part 1-2 controls the write and read of the data accumulation buffer 1-12 based on data reception timing interval information measured by a data reception timing interval measurement section 1-3, difference at the timing position of data to be calculated due to the reception timing fluctuation between the interference replica and delayed reception data is absorbed, and the interference is eliminated by an interference replica subtraction section 9-12. Also, based on the data reception timing interval information, an interference eliminating prohibition signal generation section 1-4 prevents the elimination of an indefinite interference replica at the interference replica subtraction section 9-12.
Patent JP-2002063924-A (JP)
Title: Heat and electric supply fuel cell generator and its operation method
Inventor: TAJIMA KAZUHIRO
IPC: H01M8/06
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation method and a heat/electric supply fuel cell generator for it wherein the ratio of generation efficiency and heat recovery efficiency can be controlled without investment for another equipment in the heat/electric supply fuel cell generator which can supply electric energy and heat energy. SOLUTION: In the operation method of a heat/electric supply fuel cell generator which generates electricity by introducing reformed gas from a reformer into the fuel cell and at the same time supplies hot water by collecting heat, this is the operation method of the heat/electric supply fuel cell generator to control the ratio of generating efficiency and heat recovery efficiency, and the heat/electric supply fuel cell generator in order to perform the method by controlling air volume supplied to a reformer burner.
Patent JP-2002061634-A (JP)
Title: Fluid bearing device
Inventor: HIGUCHI YUKIO
IPC: G11B19/20
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device which causes no deformation of a base and a counter member and has less risk of outflow of lubricant from a connected portion between the base and the counter member. SOLUTION: A fluid bearing device comprises a shaft 13 provided with a thrust blade 15 on one end thereof; a sleeve 12 facing the shaft 13 through a fluid bearing clearance of a radial fluid bearing R; a counter plate 16 facing one of planes of the thrust plate 15 through a fluid bearing clearance of a thrust fluid bearing S; and a base 11 on which the counter plate 16 is mounted. The counter plate 16 is fixed on the base 11 by adhesion.
Patent JP-2002064375-A (JP)
Title: High speed logic circuit
Inventor: UMEDA YOTARO
IPC: H03K19/0952
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To attain high speed operation and low power consumption of an SCFL latch circuit. SOLUTION: Load resistors R1 and R2 of current switch parts (10 and 20) are directly connected to the GND and when a DC gain is defined as Gv (dc), the threshold voltage of a constitutive transistor is defined as Vth and a minimum logic amplitude is defined as Vgst, the inequality of 'Gv(dc)>=1-2Vth/Vgst' is set.
Patent JP-2002059055-A (JP)
Title: Apparatus for discharging liquid material, and method and apparatus for controlling temperature of liquid material in the apparatus
Inventor: MIZUNO TORU
IPC: B05C9/08
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional technology, it is difficult to control the temperatures of the syringe and needle of a dispenser independently to make it difficult to use a liquid material injected in the dispenser efficiently and correctly. SOLUTION: By using a spacer as a temperature control member and an insulating member, the temperature of the liquid material in the syringe and a needle conduit can be controlled individually. In addition, by increasing the heat capacity of a syringe case to be greater enough than that of the spacer, the effect of heating from the syringe case by the spacer is minimized, and the difference in temperature between the syringe and the needle conduit is increased so that the liquid material can be discharged.
Patent JP-2002063479-A (JP)
Title: Advertisement system and method utilizing portable information terminal
Inventor: KAWASHIMA YASUHIRO
IPC: G06Q10/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system capable of easily, conveniently and inexpensively performing advertisement activities by utilizing portable communication equipment used by an individual user. SOLUTION: In this advertisement communication system 100 in which advertisers 2, a business unit 4 for performing a service that providing third parties with prescribed advertisement and a plurality of users 6 are mutually connected through a prescribed communication line 7, the business unit 4 opens prescribed information to the public through the line 7 and also separately lends a plurality of menu bar areas 9 to the advertisers 2, the advertisers 2 carry their own advertisement in the borrowed areas 9, the business unit 4 publicly opens the areas 9 on the line 7, and the users 6 can look at the advertisement in the areas 9 through the line 7, each time the users 6 access the business unit 4.
Patent JP-2002074470-A (JP)
Title: Storage medium reader writer for game machine
Inventor: MARUYAMA KEIICHI
IPC: G07F7/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To relieve the load on storage media replenishment. SOLUTION: This storage medium reader writer is installed in a machine 1 added between game devices 2. An insertion/ejection slot 60 for a card-type storage medium 7 positioned in the front face of the mentioned machine between the devices is arranged at the front end, when the front-rear direction is the conveyance direction of the card-type storage medium 7, an information read and write part to and from the storage medium is arranged at an intermediate part, and a storage medium storage part 65 is arranged at the rear part. The storage medium storage part 65 is equipped with a stack-type storage part for a plurality of card-type storage media and a carry-in/out mechanism for carrying the storage media in and out of the stack storage parts one by one.  Even if a storage medium is discharged by a device which can store a plurality of storage media 7 into the storage medium storage parts 65 and recycle the storage media, it is not necessary to immediately replenish the device with storage media.
Patent JP-2001115708-A (JP)
Title: Device and method for confirming position of wireless key
Inventor: BERBERICH REINHOLD
IPC: B60R25/24
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for finding the position of the portable wireless transmitter (wireless key) of a safety device in a prescribed catching region, for instance, in an automobile, and its use method. SOLUTION: At least two antennas arranged mutually spacedly and constituted so as to an electromagnetic signal to and/or from the wireless key existing a prescribed region are provided, and the working region of the antennas are solved by the device for covering the prescribed region and the method for transmitting a signal for exciting the wireless key in order of definition, for instance, in order of deviating every antenna, transmitting a key signal just after receiving the excitation signal by the wireless key, receiving the wireless key signal with the antenna, and estimating the position of the wireless key from the relation of the signal intensity of an incoming key signal to the antenna between the antennas.
Patent JP-2002068825-A (JP)
Title: Ceramics
Inventor: ISHIKAWA HIDEMI
IPC: C04B33/28
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide ceramics which has mechanical strength practically questionless as sanitary ware, is manufactured by reducing a load imposed on the work to calculate the dimension/shape of the green body by considering the volume to be shrunk when sintered and the volume to be deformed owing to the shrinkage, the so-called dividing/multiplying work, and has excellent dimensional precision as a ware article even by dispensing with correction work such as grinding work when manufactured. SOLUTION: This sanitary ware consists of the ware green body and a graze layer formed on the necessary part of the green body. The packing ratio of the green body is made to be 68 volume % or more and the shrinkage percentage of the green body in the longitudinal direction when sintered is made to be 6% or smaller. The green body contains at least CaO as a component.
Patent JP-2002079083-A (JP)
Title: Gas adsorbing sheet and air cleaning filter
Inventor: UEDA KAZUHIRO
IPC: A61L9/01
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas desorbing sheet having a high capacity for removing harmful gas including ozone and a long service life and capable of satisfying the UL standard of fire retardancy, and an air cleaning filter constituted from the gas adsorbing sheet. SOLUTION: The gas adsorbing sheet is obtained by forming gas adsorbing layers, which contain activated carbon, manganese carbonate, an alkali metal compound and a hardly soluble fire retardant, on both surfaces of a sheet base material containing the hardly soluble fire retardant.
Patent JP-2002084520-A (JP)
Title: Pay information distributing system, communication terminal equipment and pay information distributing method
Inventor: TOMIYAMA KAZUAKI
IPC: H04N21/436
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To receive distribution of pay information with ease and to save trouble of charging and settlement. SOLUTION: A system is provided with a CDMA terminal machine 1, having a Bluetooth function and a communication function connected to a network, a service center 8 of a communication company, which performs a charging processing against the CDMA terminal machine 1, a CS tuner 3 which can communicate data with the CDMA terminal machine 1 by the Bluetooth and the server device 9 of a CS broadcast station supplying the release key of a scrambled broadcast program, which is useful in the CS tuner 3. The CDMA terminal machine 1 requests the transmission of the release key used in the CS tuner 3, from the server device 9. The server device 9 transmits the release key to the CDMA terminal machine 1, in response to the request and request the charging processing from the service center 8.  The CDMA terminal machine 1 transfers the release key received from the server device 9 to the CS tuner 3 by the Bluetooth and sets it.
Patent JP-2002095299-A (JP)
Title: Drive controller for electric car
Inventor: YUKI KAZUAKI
IPC: H02P27/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To get larger electric braking torque with simple constitution even in case that the load on input side becomes light load. SOLUTION: The load condition of an aerial line detected by detecting the voltage of a filter capacitor 2 with a voltage detector 14. In case that a mode selector 23 judges the load during regenerative action to be light load, a current ratio command value output part 20 switches a ratio command value which shows the ratio of the magnitude of the torque current to the magnitude of the exciting current of an ignition motor 4. Based on this ratio command value, an exciting current torque current command value computer 19 outputs an exciting current command value IdRef and a torque current command value IqRef. A vector controller 18 regulates the actual exciting current and torque current so that they may conform to the exciting current command value and the torque command value, respectively, and controls VVVF inverter 3 so that the loss in secondary resistance of the ignition motor 4 may increase.
Patent JP-2002093111-A (JP)
Title: Take-up unit for tape body
Inventor: NISHIMURA KIMITAKA
IPC: G11B23/113
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To take up a tape body around a tape reel at a higher speed than before. SOLUTION: The take-up unit is provided with a cartridge holding mechanism 31 which houses a pair of tape reels 6 and 7 to which the end of a leader tape 13 is connected, and holds a tape cartridge in which an opening part 8 is formed in one side surface of the cartridge main body 4 for facing part of the leader tape 13 to the outside, a tape feeding mechanism 32 which feeds the tape body 5 joined to the leader tape 13, a tape drawing mechanism 33 which draws the leader tape 13 from the opening part 8, a joining mechanism 34 which joins the other end of the leader tape 13 and the other end part of the tape body 5 while cutting the leader tape 13 drawn by the tape drawing mechanism 33 to join it to one end of the tape body 5 fed from the tape feeding mechanism 32,  a take-up mechanism 52 which takes up the tape body 5 joined to the leader tape 13 around the tape reel 7 by rotating one tape reel 7, and a pair of pressing means which press the opposite surface in the thickness direction of the cartridge main body 4. Furthermore, the take-up unit is provided with a correcting mechanism 65 which corrects deformation caused on the cartridge main body 4 when taking up the tape body 5.